Initiation of Domain Name System (dns) Resolution in 5G Systems

2. The apparatus of claim 1, wherein the DNS response is received from the UL CL.

3. The apparatus of claim 1, wherein the DNS query includes an FQDN range, the FQDN range including the FQDN of the new DNS server.

5. The apparatus of claim 4, wherein the NAS SM message is a PDU Session Modification command.

6. The apparatus of claim 4, wherein the NAS SM message includes a list of DNS suffixes.

7. The apparatus of claim 6, wherein the EAS rediscovery indication causes the UE to perform the DNS resolution and establish a new data path between the UE and the new DNS server associated with the EAS, the EAS rediscovery indication further causes the UE to access an FQDN that matches a DNS suffix from the list of DNS suffixes.

12. The non-transitory computer-readable storage medium of claim 10, wherein the DNS query includes an FQDN range, the FQDN range including the FQDN of the new DNS server.

14. The non-transitory computer-readable storage medium of claim 13, wherein the DNS response is received from the UL CL.

15. The non-transitory computer-readable storage medium of claim 13, wherein the DNS query includes an FQDN range, the FQDN range including the FQDN of the new DNS server.

17. The non-transitory computer-readable storage medium of claim 16, wherein the NAS SM message is a PDU Session Modification command.

18. The non-transitory computer-readable storage medium of claim 16, wherein the NAS SM message includes a list of DNS suffixes.

19. The non-transitory computer-readable storage medium of claim 18, wherein the EAS rediscovery indication causes the UE to perform the DNS resolution and establish a new data path between the UE and the new DNS server associated with the EAS, the EAS rediscovery indication further causes the UE to access an FQDN that matches a DNS suffix from the list of DNS suffixes.